Marie was born on 15 JAN 1945 in Czechoslovakia, the daughter of unknown parents.
Her husband was Michael Windsor, who she married on 30 JUN 1978 in Vienna, Austria. Their two known children were Frederick (1979-?) and Gabriella Marina Alexandra (1981-?).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | 15 JAN 1945 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | Baroness |